4-[5-hydroxy-3-methylpyrazol-1-yl]benzenesulfonic acid

[ CAS No. ]:
74583-53-2

[ Name ]:
4-[5-hydroxy-3-methylpyrazol-1-yl]benzenesulfonic acid

[Synonym ]:
5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazole
4-(5-Hydroxy-3-methyl-pyrazol-1-yl)-benzenesulfonic acid
N-phenyl-(4-sulphonic acid)-3-methyl-5-pyrazolone
1-(4'-sulfophenyl)-3-methyl-5-pyrazolone
1-p-sulfophenyl-3-methyl-5-oxypyrazole